All MIBs › CROUTE-MIB › drStaticCidrTos
drStaticCidrTos
Module: CROUTE-MIB
OID (symbolic): CROUTE-MIB::drStaticCidrTos
OID (numeric): 1.3.6.1.4.1.81.31.7.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Equivalent to ipCidrRouteTos.
The policy specifier is the IP TOS Field. The encoding
of IP TOS is as specified by the following convention.
Zero indicates the default path if no more specific
policy applies.
+-----+-----+-----+-----+-----+-----+-----+-----+
| | | |
| PRECEDENCE | TYPE OF SERVICE | 0 |
| | | |
+-----+-----+-----+-----+-----+-----+-----+-----+
IP TOS IP TOS
Field Policy Field Policy
Contents Code Contents Code
0 0 0 0 ==> 0 0 0 0 1 ==> 2
0 0 1 0 ==> 4 0 0 1 1 ==> 6
0 1 0 0 ==> 8 0 1 0 1 ==> 10
0 1 1 0 ==> 12 0 1 1 1 ==> 14
1 0 0 0 ==> 16 1 0 0 1 ==> 18
1 0 1 0 ==> 20 1 0 1 1 ==> 22
1 1 0 0 ==> 24 1 1 0 1 ==> 26
1 1 1 0 ==> 28 1 1 1 1 ==> 30What is drStaticCidrTos?
This field is the Type-of-Service policy specifier for a static CIDR route, equivalent to ipCidrRouteTos, allowing a route to be selected based on IP TOS or precedence bits rather than destination alone, with zero meaning the default path applies when no more specific TOS policy matches. Network admins use this in policy-based routing scenarios where traffic needs to be steered differently depending on its precedence or service-type marking. For example, a route with a non-zero drStaticCidrTos value could send high-precedence voice traffic over a different path than the default-TOS route to the same destination.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.31.7.1.1.4 snmpwalk -v2c -c public <target> CROUTE-MIB::drStaticCidrTos
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.81.31.7.1.1.4.1 snmpget -v2c -c public <target> CROUTE-MIB::drStaticCidrTos.1
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OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.81 | lannet | GEN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.81.31 | croute | CROUTE-MIB |
| 1.3.6.1.4.1.81.31.7 | drStaticCidr | CROUTE-MIB |
| 1.3.6.1.4.1.81.31.7.1 | drStaticCidrTable | CROUTE-MIB |
| 1.3.6.1.4.1.81.31.7.1.1 | drStaticCidrEntry | CROUTE-MIB |
| 1.3.6.1.4.1.81.31.7.1.1.4 | drStaticCidrTos | CROUTE-MIB |